182125131 has 16 divisors (see below), whose sum is σ = 257441184. Its totient is φ = 114130944.

The previous prime is 182125129. The next prime is 182125147. The reversal of 182125131 is 131521281.

It is not a de Polignac number, because 182125131 - 2¹ = 182125129 is a prime.

It is a super-2 number, since 2×182125131² = 66339126683534322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (182125171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50955 + ... + 54411.

It is an arithmetic number, because the mean of its divisors is an integer number (16090074).

Almost surely, 2^182125131 is an apocalyptic number.

182125131 is a deficient number, since it is larger than the sum of its proper divisors (75316053).

182125131 is a wasteful number, since it uses less digits than its factorization.

182125131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510.

The product of its digits is 480, while the sum is 24.

The square root of 182125131 is about 13495.3744297815. The cubic root of 182125131 is about 566.8349572051.

The spelling of 182125131 in words is "one hundred eighty-two million, one hundred twenty-five thousand, one hundred thirty-one".